1. Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Xinshi
District, Urumqi 830011 P. R. China
2. Department of Cardiology, First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052 P. R. China
3. Key Laboratory of Cardiac Injury and Repair of Henan Province, No. 1, Jianshe East Road, Erqi District, Zhengzhou 450052, Henan, P. R. China